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Marine Forecast

Issued 07:00 PM MDT 22 July 2019

Tonight and Tuesday.

Wind northwest 5 to 15 knots tonight and Tuesday.


Issued 07:00 AM MDT 22 July 2019
Today Tonight and Tuesday. Seas 1 metre.

Extended Forecast

Issued 07:00 AM MDT 22 July 2019
Wednesday Wind light.
Thursday Wind light becoming northeast 15 knots.
Friday Wind east 20 knots.

Ice Forecast

Issued 10:00 AM EDT 22 July 2019 Today Tonight and Tuesday Open water. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Mackenzie - Mackenzie River marine weather areas Great Slave Lake - 45141 Great Slave Lake North Arm - 45150 Herschel Island Komakuk Beach Shingle Point Airport Aklavik Airport Cape Parry Airport Fort Good Hope Airport Tulita Airport Fort Providence Fort Reliance Fort Resolution Airport Fort Simpson Airport Hay River/Merlyn Carter Airport Inner Whaleback Rocks Inuvik Airport Keats Point Lutselke Airport Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Liverpool Bay Little Chicago Storm Hills Bathurst Inlet Kugluktuk Airport Hat Island Croker River Cambridge Bay Airport Cape Peel West Gateshead Island Stefansson Island Cape Providence Ulukhaktok Airport Sachs Harbour Airport Thomsen River Prairie River Egg Island Fort Chipewyan Airport Stony Rapids Airport Uranium City
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 July 2019 Today Tonight and Tuesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 6:30 PM MDT 22 July 2019 Tonight and Tuesday At 0000 UTC Tuesday low 996 mb located at 79N 104W.
By 0000 UTC Wednesday dissipating low 1007 mb located at 75N 106W.

At 0000 UTC Tuesday building high 1019 mb located on a line
northwest-southeast over southern Beaufort Sea.
By 0000 UTC Wednesday high 1023 mb located on a line north-south
over Beaufort Sea.

Mackenzie - Mackenzie River Area

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